40 Everyday Activities That Can Cause Cancer

22. Having unprotected sex can increase your exposure to health ailments. Sex has several health benefits, like reducing stress and boosting your immune system. However, having… Trista - June 17, 2019
When being intimate with a partner, it’s best to be safe. Pexels

22. Having unprotected sex can increase your exposure to health ailments.

Sex has several health benefits, like reducing stress and boosting your immune system. However, having unprotected sex also comes with its own dangers. Most notably, having unprotected sex puts you at risk for contracting STIs like HPV and chlamydia, both of which have been linked to increased cancer risk.

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Because both of these STIs can have subtle symptoms – or none at all – it’s essential to be regularly tested if you are engaging in unprotected sex. The easiest way to prevent exposure to these STIs is, of course, using protection.

Many individuals find gardening to be a soothing, relaxing hobby. Shutterstock

21. Gardening can be a harmful hobby if you’re not careful.

If you love to garden, you probably hate weeds. But unfortunately, if you choose to take care of those weeds with weed killer, you’re putting yourself in danger. Glyphosate, the most commonly used weed killer, has been shown to be carcinogenic to humans.

To keep your garden looking gorgeous without using harmful chemicals, consider turning to natural methods of weed control. Shade the soil around your plants, be careful about what types of compost you use, and make sure to pull up the entire plant when weeding by hand. Using a few simple tricks will help both you and your garden thrive.

We can all enjoy a good, warm donut from time to time. Pexels

20. Eating trans fat can be harmful to your body and its ability to function.

While trans fats have been banned, they can still turn up in your food. Trans fats are human-made fats that can increase your risk of breast, colon, and prostate cancer. Women with the highest levels of trans fats had double the risk of developing breast cancer as women with the lowest levels

microwave popcorn. Shutterstock

Common foods that may contain trans fats include snack foods like frozen pizza and microwave popcorn, fast foods, margarine and shortening, and ready-to-use frostings. The best way to avoid eating trans fats is to check the label and ingredients. If a product says it contains partially hydrogenated oils, don’t eat it!

Air quality can severely impact an individual’s health quality. Freepik

19. Exposure to air pollution can be harmful to your lungs.

It’s no secret that air pollution is dangerous. Smoggy air, and the particulates in it, can also lead to cancer. Many components of air pollution have already been classified as carcinogens. However, for the first time, the International Agency for Research on Cancer has classified outdoor air pollution as a whole as a cancer-causing agent. Particulate matter – a significant part of outdoor air pollution – can increase lung and bladder cancer risk.

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The inhalation of soot has also been linked to lung, esophageal, and bladder cancers. While we can’t just breathe less, we can still take action to protect ourselves and future generations. By supporting higher regulatory standards on industries that cause the most pollution and standing behind clean energy and improved mass transit, you can help reduce the risk of air pollution.

It’s important to have conversations with your family to understand what risks may be inherited. Pexels

18. What we inherit from our parents can increase our health risks.

One of the things we can’t change is who our parents are, but that can mean an increased risk of specific cancer types. The most common cancer associated with inherited gene mutations is breast cancer, which develops from the BRCA1 and BRCA2 genes. These gene mutations can also increase the risk of ovarian cancer in women and pancreatic and prostate cancers.


Women fighting breast cancer. Credit: Freepik

While you can’t prevent these inherited gene mutations, knowledge is the key. Make sure to study your family history for increased breast, ovarian, and other cancers. Check yourself regularly, both through self-screening and the appropriate procedures at your doctor. Taking preventative measures early and often can reduce your risk of developing these cancers.

Asbestos is a dangerous material that can have severe health consequences. Pixabay

17. Asbestos exposure can create long-term health issues.

Asbestos was used as an insulation material for years before the dust was linked to lung cancer. People have known about the danger of asbestos for years, but older buildings – like schools, older homes, or older public buildings – may still put you at risk of exposure.

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Inhaling asbestos can cause mesothelioma, a rare, aggressive form of cancer that doesn’t cure it. Insulation, fireproofing products, older consumer products, and construction materials all can contain asbestos. If you live in an older home, make sure to have it checked by an asbestos professional. If you’re concerned that your workplace may put you at risk of exposure, speak to your HR department or another person in charge to arrange an inspection.

While there may be some health benefits, too much fermented foods can be harmful to your body. Pixabay

16. Overeating fermented food can be dangerous to your health.

While fermented foods can have several health benefits, there’s increasing reason to believe that some fermented foods can increase your risk of nasopharyngeal carcinoma. Much like processed meats, some fermented foods contain high amounts of nitrates and nitrites, which react with proteins in your body to form nitrosamines.

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We’re not suggesting you cut fermented foods out of your life completely, especially since the probiotics they provide can be beneficial to gut health. However, be mindful of how much you’re eating, and check ingredient lists if you’re not making your own. Eating a balanced diet that includes fermented foods like pickles, sauerkraut, or kimchi as a treat should be safe.

Chewing tobacco is often an alternative to smoking cigarettes. Pixabay

15. Chewing tobacco is a dangerous and addictive habit.

Some people view chewing tobacco as a safer alternative to smoking cigarettes, but smokeless tobacco can be just as harmful to your health. In addition to containing higher amounts of nicotine, oral tobacco contains at least 28 chemicals known to cause cancer.

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If you use any smokeless tobacco, you’re at a higher risk of mouth cancer, stomach cancer, esophageal cancer, and more. You may also be at increased risk of heart disease, heart attacks, and stroke. It’s important to quit using chewing tobacco as soon as possible to reduce your risk of getting painful cancer.

Checking your blood sugar is a necessary procedure for individuals with diabetes. Pixabay

14. Having diabetes can increase your risk of cancer.

Bad news – having either type 1 or type 2 diabetes can put you at a higher risk for cancer. Women with diabetes are at a higher risk than men; they’re 27% more likely to develop cancer, while men are only 19% more likely. While there is no cure for type 1 diabetes, you can reverse type 2 diabetes through diet changes and weight loss.

Healthy exercise can help elongate your life. Shutterstock

Maintaining an average blood sugar level with type 1 and type 2 diabetes can reduce your risk. Scientists believe that consistently high blood sugar may trigger the DNA mutations that can increase the danger, so work with your doctor to manage your blood sugar.

Spending too much time on our cell phones can increase our radiation exposure. Shutterstock

13. Radiation exposure comes in many dangerous forms.

This one seems fairly obvious. Exposure to high amounts of radiation is dangerous and can damage your tissues. But even frequent exposure to small amounts of radiation can, over time, be hazardous to your health. Moreover, radiation can come from unexpected places, like your TV, cell phone, or even your car.

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While the people at the highest risk are those who work around radiation every day, it’s essential to monitor your radiation exposure and limit it when you can. Try to stay out of the sun and protect yourself from UV light. If you’re pregnant, older, or have a compromised immune system, it’s especially important to protect yourself from radiation.

Diesel is a standard fuel utilized by larger trucks, trailers, and buses. Pixabay

12. Exposure to diesel exhaust can create health issues.

Diesel fuel is a popular fuel for large engines, including trucks, buses, trains, and more. Unfortunately, while these vehicles offer benefits like better fuel economy and a more rugged engine that requires less maintenance, they also belch over 30 different types of carcinogens into the air.

Diesel exhaust. Credit: Freepik

Diesel exhaust is conclusively linked to lung cancer and may put you at higher risk for esophageal cancer, stomach cancer, and more. If you drive a personal vehicle fueled by diesel, it may be time to consider switching. If you have to drive a diesel-powered car for work, limit the time you spend around your vehicle while it’s running, and ask your employer about a personal respirator.

Our genes are the makeup of our bodies and also something that we have no control over. Pixabay

11. Gene mutations may occur and cause health issues.

In addition to inherited gene mutations, certain activities during your life can cause gene mutations. Sun exposure, for instance, causes mutations in your genes that can lead to skin cancer. Some gene mutations occur as errors made by DNA, which are linked to up to 10% of all cancer diagnoses.

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To reduce your risk of cancer because of genetic mutation, try to avoid activities that may cause issues and make sure that you’re checking your body regularly. While you can’t prevent genetic mutation, catching cancer early can significantly increase your chances of survival.

Be sure to place your phone away from you while you sleep. Shutterstock

10. Falling asleep with your phone next to your head is unhealthy.

We all have been guilty of falling asleep with our phone next to our head, at least once or twice. Whether listening to your favorite podcast or scrolling through social media, you should make sure to get your phone as far away from your head as possible while you sleep. Cell phones release radio-frequency energy, which has been linked to brain cancer.

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Although cell phones are categorized under non-ionizing electromagnetic radiation and cannot damage DNA or cells directly, research suggests that it could increase the risk of cancer by reducing melatonin levels in the body. Melatonin has been shown to suppress the development of certain tumors. To minimize your risk, be sure to put your phone as far away from your head while you get your rest. Not to mention that scrolling on your phone before bed has made it more difficult to fall asleep.

Many women wear makeup daily. Shutterstock

9. Makeup that contains parabens can be harmful to your health.

While the chemicals in cosmetics make us look, feel, and smell better, research strongly suggests that at certain exposure levels, some of these chemicals may contribute to the development of cancer in individuals. Many of the makeup on the market has been found to contain parabens, which are the chemical compounds used as preservatives. Found in countless makeup and skincare products, many individuals are likely getting exposure to parabens, maybe some without their knowledge. The parabens are easily absorbed through the skin and can cause a spike in breast cancer cells’ growth.

Phthalates. Credit: Shutterstock

Phthalates are commonly used in nail polish and hair spray to hold color and reduce brittleness. Phthalates are also a hormone disrupter and can disrupt the balance in which your hormones interact with each other. With so many people wearing makeup daily, it is scary to think of how many are being exposed. The next time you purchase makeup or skincare products, be sure to check the ingredients to minimize your risk.

Many people look forward to an ice-cold soda. Shutterstock

8. Drinking soda, especially diet soda, is a risk to your health.

While it is true that all soda poses a risk to your health, diet soda has been proven to be the worst. With copious amounts of aspartame, diet soda has been shown to lead to an increased risk of blood-related cancers. Aspartame is an artificial sweetener that has been in the United States since the early 1980s.

Diet sodas are not any healthier than regular sodas. Shutterstock.

Concerns about aspartame causing a number of health problems, including cancer, have been around for many years. Many people grab a quick soda on their way home from work or while out to eat. For the sake of your health, it may be best to stick with water as much as possible. When you’re craving a sugary drink, it may be better to just indulge in the occasional full-sugar soda instead.

Many people drink multiple bottled glasses of water throughout one day. Shutterstock

7. Using plastic water bottles can cause cancer.

We all have been known to grab a plastic water bottle from time to time. Whether we’re running out of the house, on a road trip, or at a sporting event, you may be drinking out of a plastic water bottle. You may want to consider preparing or bringing your own glass or steel water bottle. Instead of purchasing bottled water on your next road trip or while at work, prepare the night before with more health-friendly bottles.

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Plastics can be dangerous, especially when they leach chemicals out through scratches or cracks in a container. Plastic beverage containers can contaminate liquids with potentially harmful chemicals such as BPA, a synthetic hormone that can alter your body’s hormonal balance and increase your risk of cancer. While many plastics manufacturers have started labeling their products ‘BPA-free’, there is still a lot of breast and prostate cancer-causing stuff around. Some BPA replacements may not be any better for our health.

Nothing tastes better than an ice-cold glass of water on a hot day. Shutterstock

6. Failing to drink enough water can be detrimental to your health.

Drinking too much alcohol, diet soda, or even tap water can be harmful to your body. However, not drinking enough water can also hurt your body. Drinking plenty of water throughout the day keeps everything in your body running correctly.

drink as much water as possible to stay hydrated. Shutterstock.

The water dilutes substances in the urine that could potentially help to reduce your risk of cancer. Ensuring you’re getting enough water has other health benefits in addition to lowering your risk of cancer. Be sure to drink enough water to keep all of your bodily systems up to par.

Pumping gas is something that many of us do regularly. Shutterstock

5. When you pump gas, you might be harming your body.

Filling up the car with gas is something that most people do regularly. However, it’s critical not to add more gas after the nozzle clicks off. By adding even just a little bit more gas, you are increasing your risk of cancer.

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The extra fuel could impact the pump’s vapor recovery system and potentially release cancer-causing chemicals like benzene into the air you’re breathing. The next time you fill up your tank, be sure to stop pumping once you hear the nozzle click. The extra gas is not worth risking your health.

Many people use store-bought laundry detergents when doing their laundry. Shutterstock

4. Using certain laundry detergents can cause cancer.

It seems harmless enough to do your laundry. We all have to wash our dirty laundry at some point, and for those that have children, you may be doing twice as much laundry. Your detergent removes stains, and may be leaving behind a toxic chemical. To be safe, it’s essential to understand what chemicals are in your laundry detergent.

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Some detergents contain chemicals that can potentially cause cancer. Some scented laundry detergents include the carcinogens acetaldehyde and benzene, both of which can be detrimental. Benzene causes leukemia and other blood cancers, while acetaldehyde has been shown to cause nasal and throat cancer. You would never want to put yourself or your family at risk, so the next time you go shopping for detergent, be sure to check the ingredients.

There are scented candles fit for every scent and season. Shutterstock

3. Scented candles can be harmful to your health.

Scented candles are often used to create a soothing, calming environment. Since there are scented candles for every season and scent, it is not uncommon for them to be used year-round. While they may provide immediate relaxation, they can also do a large amount of damage down the road.

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Scented candles can be full of potentially dangerous chemicals like benzene and toluene. Breathing in those chemicals regularly could increase your risk of cancer. Not all scented candles contain these hazardous chemicals, but sometimes the risk is not worth the reward.

Falling asleep with the TV on is extremely common. Shutterstock

2. Sleeping with the TV on can harm your health.

If you’re known to fall asleep while watching your favorite TV show or just simply having the background noise, you may want to reconsider. Your TV emanates an artificial light that has been linked to two types of cancer.

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Although you may be sleeping, the light at night is still impacting your body, even without you knowing it. Some people argue that they need the background noise to fall asleep, so if you need the TV on to fall asleep, you could try to set a timer to limit your risk and exposure.

Flossing is important but often missed part of an effective oral routine. Shutterstock

1. Skipping out on flossing is terrible for your oral hygiene.

An effective oral routine includes brushing, flossing, and using mouthwash. If you’re like the majority of people, you may not be doing all three. Perhaps you’re doing some combination of the three, but not all. To stay healthy, it’s essential you brush, floss, and use mouthwash.

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Failing to floss can increase the risk of gum disease. Once you have gum disease, you are at an increased risk of developing more serious health issues such as cancer. Coming up with a routine that you can stick with can help ensure you don’t miss this critical step. Don’t wait; start flossing tonight.